Xiaomi Mi TDS Test Pen Portable Water Purity Professional Measuring Quality Tester TDS-3 Home

Please click here to buy 2PCS TDS Test PenFeatures The detection pen features the Xiaomi logo It is all white and the head cap is translucent Users will read the TDS water values on a LCD display located on the middle upper position of the pen It comes with a detection sensor which basically functions when a metal goes into contact with the water being tested The gadget is powered by means of two batteries located on the rear Inside the battery compartment is the Xiaomi logo The reading will stabilize in about three seconds of testing the water with this gadget It measures water quality on parts per million scale TDS means total dissolved solids the amount of mineral and water salts in water The water quality detection pen used to detect how bad water is in regard to quality and in relation to expected standards For instance typical bottled water should be around 1ppm The cap can be used to take water Auto off function the meter shuts off automatically after 2 minutes of non use to conserve batteries SpecificationMeasurement Range 0 9990ppmDisplay large and easy to read LCD screenWorking Current 3mAPower Supply 2 x 1 5V AG13 BatteriesSize Approx 14 7cm x 1 6cm x 1 6cm 5 79 x 0 63 x 0 63 Package includes 1 x TDS Test Pen